newlines

Interpret PATTERN as a list of fixed strings, separated by newlines, any of which is to be matched.

All this does is match numbers, operators, and newlines.

In this language, you wish to treat as delimiters but otherwise ignore spaces, tabs, carriage returns and newlines.

You can set newlines, you can deal with indentation, you can control almost every aspect of the output file.

This replaces all repeated spaces, newlines and tabs with a single space, or with a supplied string.

Notice that the xml variable is polluted with escape characters for the internal quotes and newlines.

In this case, the printer actually has to print that many newlines in order to make the print head move to the top of the next page.

Now we have gotten rid of the newlines, so we need to convert to integers.

Minification removes from the code all the unnecessary characters, such as tabs, newlines, and spaces.

Trust newlines and indents to keep my code not only structured but running?

There we use a filter to remove the newlines.

So in the example above, the echoed sentences will be on one line, because PHP omits the newlines after the block ending.

When we get the file contents, split on newlines, and split each line on commas, we get something that looks like Listing 23.

Clearly, we need to get rid of the newlines and covert to integers before we can do any useful calculations.

Exercise 1-8. Write a program to count blanks, tabs, and newlines.

The code results in a JSON document that looks like Listing 12 (I've added spaces and newlines for more readability)